He hasn't been cleared to start running yet but the doctor says he is about two months ahead of schedule. He has been on the treadmill doing some resistance training and strengthening of the muscles around the repaired knee. He said that they have him lifting heavy weight leg curls and leg extensions with the other leg, a process I still don't understand yet but I'm not going to doubt Vinny and his methods. To me it seems like when he starts running he will have one leg that will be a lot stronger than the other but they are saying that mentally it will speed up his rehab process.